St. Vitus Cathedral, Charles Bridge and the Castle District illuminated at night in winter, seen from across the Vltava River, Prague, Czech Republic, Europe

accessibility architecture blue sky bridge building calm castle district cathedral charles bridge color image copy space czech republic day europe night nobody outdoors peace photography prague reflection river saint vitus cathedral scenic view serenity st vitus cathedral st vitus cathedral sunny sunrise sunset tourism tourist attraction tranquil scene travel travel destinations urban vertical vltava river waterfront winter capital central europe central european christian christianity city color colour czech dawn daybreak daytime eu eu european european union evening metropolitan negative space nighttime outside reflecting scenic serene sightseeing sky structure sundown sunshine view water white space